252328320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:713

約数の個数: 192

約数和(自身を含む): 885025440

約数和(自身を除く): 632697120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 384, 426, 480, 568, 576, 617, 639, 640, 710, 720, 852, 960, 1065, 1136, 1152, 1234, 1278, 1420, 1440, 1704, 1851, 1920, 2130, 2272, 2468, 2556, 2840, 2880, 3085, 3195, 3408, 3702, 4260, 4544, 4936, 5112, 5553, 5680, 5760, 6170, 6390, 6816, 7404, 8520, 9088, 9255, 9872, 10224, 11106, 11360, 12340, 12780, 13632, 14808, 17040, 18510, 19744, 20448, 22212, 22720, 24680, 25560, 27264, 27765, 29616, 34080, 37020, 39488, 40896, 43807, 44424, 45440, 49360, 51120, 55530, 59232, 68160, 74040, 78976, 81792, 87614, 88848, 98720, 102240, 111060, 118464, 131421, 136320, 148080, 175228, 177696, 197440, 204480, 219035, 222120, 236928, 262842, 296160, 350456, 355392, 394263, 394880, 408960, 438070, 444240, 525684, 592320, 657105, 700912, 710784, 788526, 876140, 888480, 1051368, 1184640, 1314210, 1401824, 1577052, 1752280, 1776960, 1971315, 2102736, 2628420, 2803648, 3154104, 3504560, 3553920, 3942630, 4205472, 5256840, 5607296, 6308208, 7009120, 7885260, 8410944, 10513680, 12616416, 14018240, 15770520, 16821888, 21027360, 25232832, 28036480, 31541040, 42054720, 50465664, 63082080, 84109440, 126164160, 252328320]

約数ペア:

[(1, 252328320), (2, 126164160), (3, 84109440), (4, 63082080), (5, 50465664), (6, 42054720), (8, 31541040), (9, 28036480), (10, 25232832), (12, 21027360), (15, 16821888), (16, 15770520), (18, 14018240), (20, 12616416), (24, 10513680), (30, 8410944), (32, 7885260), (36, 7009120), (40, 6308208), (45, 5607296), (48, 5256840), (60, 4205472), (64, 3942630), (71, 3553920), (72, 3504560), (80, 3154104), (90, 2803648), (96, 2628420), (120, 2102736), (128, 1971315), (142, 1776960), (144, 1752280), (160, 1577052), (180, 1401824), (192, 1314210), (213, 1184640), (240, 1051368), (284, 888480), (288, 876140), (320, 788526), (355, 710784), (360, 700912), (384, 657105), (426, 592320), (480, 525684), (568, 444240), (576, 438070), (617, 408960), (639, 394880), (640, 394263), (710, 355392), (720, 350456), (852, 296160), (960, 262842), (1065, 236928), (1136, 222120), (1152, 219035), (1234, 204480), (1278, 197440), (1420, 177696), (1440, 175228), (1704, 148080), (1851, 136320), (1920, 131421), (2130, 118464), (2272, 111060), (2468, 102240), (2556, 98720), (2840, 88848), (2880, 87614), (3085, 81792), (3195, 78976), (3408, 74040), (3702, 68160), (4260, 59232), (4544, 55530), (4936, 51120), (5112, 49360), (5553, 45440), (5680, 44424), (5760, 43807), (6170, 40896), (6390, 39488), (6816, 37020), (7404, 34080), (8520, 29616), (9088, 27765), (9255, 27264), (9872, 25560), (10224, 24680), (11106, 22720), (11360, 22212), (12340, 20448), (12780, 19744), (13632, 18510), (14808, 17040)]